Purpose: Evidence that fewer children are being seen at family physician (FP) practices has not been confirmed using population-level data. This study examines the proportion of children seen at FP and pediatrician practices over time and the influence of patient demographics and rurality on this trend.
Methods: We conducted a retrospective longitudinal analysis of Vermont all-payer claims (2009-2016) for children aged 0 to 21 years. The sample included 184,794 children with 2 or more claims over 8 years. Generalized estimating equations modeled the outcome of child attribution to a FP practice annually, with covariates for calendar year, child age, sex, insurance, and child Rural Urban Commuting Area (RUCA) category.
Results: Over time, controlling for other covariates, children were 5% less likely to be attributed to a FP practice (P <.001). Children had greater odds of attribution to a FP practice as they aged (odds ratio (OR) = 1.11, 95% CI, 1.10-1.11), if they were female (OR = 1.05, 95% CI, 1.03-1.07) or had Medicaid (OR = 1.09, 95% CI, 1.07-1.10). Compared with urban children, those from large rural cities (OR = 1.54, 95% CI, 1.51-1.57), small rural towns (OR = 1.45, 95% CI, 1.42-1.48), or isolated/small rural towns (OR = 1.96, 95% CI, 1.93-2.00) had greater odds of FP attribution. When stratified by RUCA, however, children had 3% lower odds of attending a FP practice in urban areas and 8% lower odds in isolated/small rural towns.
Conclusions: The declining proportion of children attending FP practices, confirmed in this population-based analysis and more pronounced in rural areas, represents a continuing challenge.
Keywords: child health; pediatricians; physicians, family; primary health care; workforce.
© 2019 Annals of Family Medicine, Inc.